Officials are probing how a 51-year-old highway bridge came to collapse in the Italian port city of Genoa yesterday, killing at least 26 people and injuring 16 others as it sent dozens of vehicles tumbling into a heap of concrete and twisted steel.

Egypt detains Al Jazeera reporter over 'fake news'

Egypt has ordered the detention for 15 days of an Al-Jazeera journalist accused of incitement and fabricating news, a prosecution official said today.

It was the latest move against the Qatar-based broadcaster which Egypt accuses of supporting the outlawed Muslim Brotherhood of ousted president Mohamed Morsi.

Egyptian Mahmoud Hussein, 51, flew to Cairo on Tuesday for a family holiday but was stopped and interrogated at the airport for several hours before being released.

On Friday, police raided his Cairo home and arrested him. He was questioned again on Saturday and Sunday, when prosecutors decided to hold him for 15 days.

The prosecution official said Hussein would be held "pending an investigation into accusations that he incited against the state and broadcast fake news and documentaries".

The interior ministry confirmed the accusations in a statement posted on its Facebook page.

It said Hussein was implicated in an Al-Jazeera "plot" aimed at "fomenting discord and inciting against state institutions... and broadcasting false news as well as fabricated news reports and documentaries".